[PATCH] ARM: imx: Include linux/err.h

[Shawn Guo]

On Mon, Sep 30, 2013 at 02:04:51PM +0200, Thierry Reding wrote:
> The IS_ERR() macro is defined in the linux/err.h header file, so include
> it explicitly.

Hmm, I can not find IS_ERR() in arch/arm/mach-imx/cpu.c

Shawn

> Signed-off-by: Thierry Reding <treding at nvidia.com>
> ---
>  arch/arm/mach-imx/cpu.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/mach-imx/cpu.c b/arch/arm/mach-imx/cpu.c
> index fae2c9a..ba3b498 100644
> --- a/arch/arm/mach-imx/cpu.c
> +++ b/arch/arm/mach-imx/cpu.c
> @@ -1,4 +1,4 @@
> -
> +#include <linux/err.h>
>  #include <linux/module.h>
>  #include <linux/io.h>
>  #include <linux/of.h>
> -- 
> 1.8.4
>